It has been brought to my attention that there is some confusion regarding water intake reflected in the online calculator.

The calculator has been recommending 1-2 liters of water per day as an absolute but this should be considered a minimum, not a maximum recommendation.

Rapid fat loss dieters should drink to sufficient hydration regardless of what that means for you. A general rule of thumb is that you should have 5 clear urinations per day, with at least two following training.

The calculator has been changed to reflect this, I apologize for any confusion.